baber/WOPTO huggingface dataset:
Patent CA-2330774-A1 (CA)
Inventor: ASHTON GREGORY
IPC: A61F5/44
Filed: 1998-05-28
Abstract: The present invention is directed to a disposable pull-on garment having a longitudinal center line, a front region, a back region and a crotch region between the front region and the back region. The disposable pull-on garment includes a chassis provided in the front, back and crotch regions. The chassis has edge lines in the front and back regions and includes a liquid pervious topsheet, a liquid impervious backsheet associated with the topsheet, and an absorbent core disposed between the topsheet and the backsheet.      The disposable pull-on garment further includes at least one pair of extensible ear panels extending laterally outward from the chassis in the front or back region. Each of the ear panels has an outermost edge line. In one aspect of the present invention, at least one of the outermost edge lines has a nonuniform lateral distance from the longitudinal center line in the unconcracted state of the garment. The ear panels are joined to the chassis along the corresponding edge lines to form two leg openings and a waist opening. In another aspect of the present invention, each of the ear panels is joined to the chassis along the corresponding edge lines to form a seaming line, thereby forming two leg openings and a waist opening. At least one of the seaming lines has a nonuniform lateral distance from the longitudinal center line in the uncontracted state of the garment.
Patent CA-2332876-A1 (CA)
Title: Efavirenz compressed tablet formulation
Inventor: KATDARE ASHOK V
IPC: A61K31/535
Filed: 1999-05-24
Abstract: This invention relates to a 50 % drug loaded compressed tablet formulation for efavirenz. Efavirenz is a non-nucleoside reverse trancriptase inhibitor being studied clinically for use in the treatment of HIV infections and AIDS.
Patent CA-2333301-A1 (CA)
Title: Method and apparatus for removing oil from water
Inventor: JOHNSON MICHAEL R
IPC: B01D17/02
Filed: 1999-05-14
Abstract: Apparatus in fluid communication with an oil-contamined water supply, such as a water leg portion of an offshore drilling or production platform sump tank, for conveying the separated water into contact with an organophilic clay in a vessel maintained at an operating pressure above atmospheric, preferably at a pressure of at least 10 psig, such that the hydrocarbons and other organic material contaminants will be adsorbed onto the organophilic clay and the water will pass through the clay and will be conveyed back to the ocean water without contamination.
Patent CA-2334357-A1 (CA)
Title: Method of manufacturing press felt, and press felt
Inventor: HAGFORS SATU
IPC: D21F7/08
Filed: 1999-06-09
Abstract: The invention ralates to a method of manufacturing a press felt, according to which method a press felt is manufactured which has a good initial density by means a water soluble material, such as polymer, preferably polyvinyl alcohol (PVAL), applied to the texture of the press felt. Furthermore, the invention relates to a press felt comprising a body (2) and a crill layer (1) arranged thereto. Furthermore, the press felt comprises a portion of a water soluble material, such as water soluble polymer, arranged to dissolve from the texture after the initial density obtained by means of it is no longer needed.
Patent CA-2337878-A1 (CA)
Inventor: GATENBY KEVIN MICHAEL
IPC: C22C21/00
Filed: 1999-07-23
Abstract: An improved aluminum alloy fin stock is described having both a high strength and a high thermal conductivity. The fin stock contains 1.2 - 1.8% Fe, 0.7 - 0.95 % Si, 0.3 - 0.5 % Mn, and the balance Al, and is produced by continuously strip casting the alloy at a cooling rate greater than 10 °C/sec., cold rolling the re-roll sheet to an intermediate gauge, annealing the sheet and cold rolling the sheet to final gauge. This fin stock has a conductivity after brazing of greater than 49.0 % IACS.
Patent CA-2339500-A1 (CA)
Title: Articulable container
Inventor: TOUSSANT JOHN WILLIAM
IPC: B65D43/16
Filed: 1999-08-27
Abstract: The container (10) is articulable from and between a first open position to a second closed position. In the first open position the container (10) can receive product. Additionally, the user may dispense or display product from  the container (10) while it is in the first open position. In the second closed position, the container (10) covers or encloses the product. The clos ed position is useful for storing the product or transporting the product betwe en two points such as the point of manufacture to the point of use or sale. The  container (10) may take the form of a plate, bowl, tray, clam shell, shippin g container, display device, or other known configurations.
Patent CA-2339870-A1 (CA)
Title: Antithrombin nucleotides and proteins from horn fly
Inventor: CUPP EDDIE WAYNE
IPC: C07K14/81
Filed: 1999-08-19
Abstract: Compositions and methods for preventing hematophagous infestation of cattle are provided, directed at isolated proteins with antithrombin activity and nucleotide sequences encoding the proteins. The proteins named thrombostasin  is isolated from the salivary glands of Haematobia irritans. The composition s are useful as veterinary vaccines in prevention of blood-feeding in cattle b y the infesting horn fly. The proteins of the invention are also useful in treatment of thrombosis.
Patent CA-2341378-A1 (CA)
Title: Apparatus and method for a remote access server
Inventor: RISICA ANTHONY J
IPC: H04Q11/04
Filed: 1999-06-24
Abstract: A remote access server and method for using the remote access server in a packet network. In one embodiment, the remote access server includes a packe t switch fabric, a packet network server and a dial access server. The packet network server has a first port for sending and receiving packet-based signa ls with the packet switch fabric and a second port for sending and receiving packet-based signals with the packet network. The dial access server has a port for sending and receiving packet-based signals with the packet switch fabric and the dial access server has a first digital signal processor for performing signal processing on the packet-based signals. The packet switch fabric transfers packet-based signals among the packet network server, and t he dial access server. In a further embodiment, the dial access server includes  a second digital signal processor for performing signal processing on the pack et- based signals. The first digital signal processor may be a channel signal processor and the second digital signal processor may be a packet protocol processor. The signal processors perform remote access signal processing. Th e packet protocol processor may perform dial-up Internet protocol support. The  channel signal processor may perform modulation and demodulation of packet- based signals, transcoding of packet-based signals, and automatic modem adaptation.
Patent CA-2342602-A1 (CA)
Title: Remedies for photochemotherapy
Inventor: SAKAI TERUYUKI
IPC: A61K41/00
Filed: 1999-09-16
Abstract: Remedies for photochemotherapy containing as the active ingredient compounds having a maximum absorption peak wavelength of 800 to 1200 nm. Tumor, in particular, cancer can be efficaciously treated by administering the above remedies to humans and then irradiating with rays of wavelengths of 800 to 1200 nm.
Patent CA-2343127-A1 (CA)
Inventor: GARCIA GONZALES JUAN MARIA
IPC: H04L29/06
Filed: 1999-09-23
Abstract: A method of transmitting signalling information in a Public Land Mobile Network (PLMN) between a pair of peer application parts. An adaptation layer is interposed between the TCAP of an SS7 network and a TCP/IP part to allow signalling data to be transmitted to and from an application part via an IP based network. The Adaptation layer provides for translation between global titles or Destination Point Codes (DPCs), used as the basis for addressing in the SS7 network, and IP addresses/port numbers for use in the IP network. The adaptation layer also provides for formatting of messages suitable for processing by the TCP/IP layers, and also for formatting signalling information flowing in the reverse direction.
Patent CA-2343829-A1 (CA)
Inventor: PERELLI THOMAS
IPC: G09F7/22
Filed: 2001-04-11
Abstract: A hanging sign is provided for displaying messages. The sign may include a pair of walls that face in generally opposite directions so that messages can be displayed in two general directions, and a hook for hanging the walls from a support, such as a handrail assembly or other stanchion. The sign also may be configured to hang from a door handle and include a single display panel angled to face a pedestrian approaching the door. The sign may have a cavity to provide for nesting of a plurality of similar signs. A method is disclosed for hanging a sign to provide information to pedestrians.
Patent CA-2345697-A1 (CA)
Inventor: SHROTRIYA RAJESH
IPC: A61K47/20
Filed: 1999-09-22
Abstract: Disclosed are compositions comprising paclitaxel; and a pharmaceutically-acceptable, water-miscible, non-aqueous solvent, together with kits comprising the composition and methods of using the composition.
Patent CA-2346653-A1 (CA)
Title: Laser handpiece for performing transmyocardial revascularization
Inventor: SCHNUT ROBERT H
IPC: A61B18/24
Filed: 1999-10-06
Abstract: A laser ablation device (10) is provided with a handpiece (14) having an extender (28) at the distal end of an articulating tube (26) from where the optical fiber (12) exits the handpiece (14) for inhibiting blood, debris from being deposited between the articulating tube (26), and the optical fiber (12) during a TMR procedure. The laser ablation device (10) allows for longitudinal movement of an optical fiber (12) at a controlled rate coordinated with the laser energy generator (18) output to ablate heart tissue. Additionally, the laser ablation device (10) allows for effortless withdrawal of the optical fiber (12) into the articulating tube (26) after the TMR procedure.
Patent CA-2348157-A1 (CA)
Inventor: GODDARD AUDREY
IPC: C07K14/47
Filed: 1999-11-30
Abstract: The present invention concerns methods and compositions for inhibiting neoplastic cell growth. In particular, the present invention concerns antitumor compositions and methods for the treatment of tumors. The invention further concerns screening methods for identifying growth inhibitory, e.g., antitumor compounds. The present invention is directed to novel polypeptides and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention.
Patent CA-2354849-A1 (CA)
Title: Macromolecular materials
Inventor: PEIFFER DENNIS GEORGE
IPC: C10L1/30
Filed: 1999-12-06
Abstract: A macromolecular cold flow improver in which a crystalline moiety and an oil - solubility enhancing moiety are linked by a functional group.
Patent CA-2358007-A1 (CA)
Title: Ceramic biomolecule imaging chip
Inventor: RAHBAR-DEHGHAN FARIBORZ
IPC: H01L23/15
Filed: 2001-10-02
Abstract: A ceramic biomolecule imaging chip includes a ceramic body having a planar imaging surface. The planar imaging surface is highly polished within tolerances of plus or minus 1 microinch. This ceramic chip is compatible with fluorescence laser scanning devices. It is preferred that the ceramic body be 99.6% alumina oxide in order to also be compatible with non- fluorescent detection systems.
Patent CA-2358650-A1 (CA)
Title: Process for the preparation of tertiary alcohols by the hydration of tertiary olefins in a reactive rectification using a structured multi-purpose packing
Inventor: GRUB JOACHIM
IPC: C07C31/125
Filed: 2001-10-11
Abstract: Tertiary alcohols can be prepared by the hydration of tertiary olefins having the same number of carbon atoms on an acidic ion exchanger using special structured multi-purpose packings for heterogeneous reactive rectification. An excellent yield and purity of the alcohol and an extended service life of the catalyst are achieved.
Patent CA-2360570-A1 (CA)
Inventor: HONDA MASANOBU
IPC: H01J29/76
Filed: 1995-08-28
Abstract: A deflection yoke which is capable of sufficiently reducing a high order raster distortion (gullwing) at the upper and lower edges of the screen without damaging coil wires of the screen side flange portion at the time of winding the horizontal deflection coil. A deflection yoke is formed with a saddle shaped horizontal deflection coil 1, a saddle shaped vertical deflection coil 2 located outside the horizontal deflection coil 1, and a.ferrite core 3 located outside the vertical deflection coil 2. The screen side cone portion la of the horizontal deflection coil 1 is wound with a winding angle range from 1° to 80° with a higher density of winding distribution in the range from 18° to 30° with the horizontal axis as the standard. The head point in the direction of screen side tube axis 4 of the screen side cone portion la of the horizontal deflection coil 1 is located 30 mm away from the screen side tip portion 3a of the ferrite core 3.
Patent CA-2360878-A1 (CA)
Inventor: CHOULIKA ANDRE
IPC: C12N15/09
Filed: 2000-02-03
Abstract: L'invention concerne des méthodes permettant de modifier, de réparer, d'atténuer et d'inactiver un gène ou autre ADN chromosomique dans une cellule par recombinaison induite par SCEI. Cette invention concerne aussi des méthodes de traitement ou de prophylaxie d'une maladie génétique chez un patient le nécessitant.
Patent CA-2362135-A1 (CA)
Inventor: ZHOU XIAO-XIONG
IPC: A61K31/44
Filed: 1999-08-18
Abstract: Non-nucleoside reverse transcriptase inhibitors of formula (P-1) wherein: Ar1 is an unsaturated, optionally substituted, mono or bicyclic ring structure comprising 0 to 3 hetero atoms selected from S, O and N; Ar2 is an aromatic, optionally substituted, monocyclic ring structure comprising at least one nitrogen hetero atom and zero to two further hetero atoms selected from S, O  and N; R4 and R5 are independently H or C3-C8 cycloalkyl, C1-C6 alkyl, C2-C6 alkenyl, C2-C8 alkynyl, C1-C5 alkoxy, C1-C4 alkanoyloxy, C1-C4 alkylthio, amino, carboxy, carbamoyl, cyano, halo, hydroxy, aminomethyl, hydroxymethyl, carboxymethyl, or halo substituted C1-C6 alkyl mercapto, nitro; or R4 and R5 join to form a 3-6 membered, optionally substituted ring structure; R6 is O or S; Rx is the residue of a natural or unnatural amino acid; and L* is a linker moiety which is ether-, carbonate- or ester-bound to the adjacent oxygen and ester linked to Rx; and pharmaceutically acceptable salts thereof are anti-HIV  agents with favourable pharmacokinetic properties.
Patent CA-2363281-A1 (CA)
Title: Bougie decorative et son procede de fabrication
Inventor: FREEMAN FAITH
IPC: C11C5/00
Filed: 2000-01-25
Abstract: L'invention porte sur un procédé de fabrication d'une bougie (10) décorative. Ce procédé consiste à former une bougie (10) dans un réceptacle (12) conçu dans un matériau (26) en cire qui forme une surface (30) supérieure; appliquer une source de chaleur sur la bougie jusqu'à ce que la partie de la cire (26) qui forme la surface (30) supérieure soit fondue; placer au moins un composant (34) gélatineux formé dans un gel d'huile minérale sur la surface (30) supérieure de sorte qu'il soit au moins partiellement inséré dans la cire (26) fondue; laisser la bougie (10) refroidir pour que la cire (26) fondue durcisse et que le composant (34) gélatineux se fixe. Le point de fusion du composant (34) gélatineux est supérieur au point de fusion de la cire (26) de sorte que le composant ne fonde pas lorsqu'il est placé sur la cire fondue.
Patent CA-2365386-A1 (CA)
Title: Raccord metallique de renforcement parasismique
Inventor: IWAKAWA TORU
IPC: E04B1/26
Filed: 2000-01-25
Abstract: La présente invention concerne un raccord métallique (1) de renforcement parasismique à performances parasismiques améliorées permettant à un bâtiment en bois de résister à un tremblement de terre ou à un typhon même s'il est exposé à de fortes vibrations. Ce raccord est constitué d'un matériau de base en L (2) obtenu en repliant un matériau plat et en formant des parties étendues (5a, 5b) courbées vers l'intérieur au niveau des parties intermédiaires des deux pièces (2a, 2b), un élément de renforcement (3) formé en repliant un matériau plat et mis en contact avec la partie repliée du matériau de base en L (2), et un élément amortisseur (4) en caoutchouc caractérisé par d'excellentes propriétés élastiques et de résistance à l'eau, et verrouillé au matériau de base en L (2) dans plusieurs positions. L'élément de renforcement (3) est mis en contact avec le matériau de base en L (2), un écartement étant réalisé entre un coin replié (3c) de l'élément de renforcement (3) et le coin replié (2c) du matériau de base en L (2).
Patent CA-2366462-A1 (CA)
Title: Two-step immunization procedure against chlamydia infection
Inventor: BRUNHAM ROBERT C
IPC: C12N15/87
Filed: 1999-12-02
Abstract: A host is immunized against infection by a strain of Chlamydia by initial administration of an attenuated bacteria harbouring a nucleic acid encoding a Chlamydia protein followed by administration of a Chlamydia protein in ISCOMs.  This procedure enables a high level of protection to be achieved.
Patent CA-2367871-A1 (CA)
Title: Procede et dispositif de fabrication d'ensembles a ressorts
Inventor: WHITWORTH IAN JAMES
IPC: F16F1/02
Filed: 2000-03-13
Abstract: L'invention concerne un procédé de fabrication d'ensembles à ressorts convenant pour matelas, coussins ou analogues, consistant a) à juxtaposer une première rangée (6) de ressorts à boudin encapsulés et plusieurs applicateurs (12) d'adhésif fixes les uns par rapport aux autres sur un axe parallèle à un axe longitudinal de cette première rangée (6), b) à appliquer de l'adhésif à partir desdits applicateurs (12) à la première rangée (6) de ressorts à boudin encapsulés, et c) à mettre cette première rangée (6) en contact adhésif avec une seconde rangée (6a) de ressorts à boudin encapsulés. L'invention concerne également un dispositif pour la mise en oeuvre de ce procédé, ainsi que des ensembles à ressorts produits selon ledit procédé.
Patent CA-2368535-A1 (CA)
Title: Manipulation levers of forklift and forklift
Inventor: KIDOKORO HIROYUKI
IPC: G05G1/04
Filed: 2002-01-18
Abstract: A manipulation lever is located on the body frame of a forklift. The lever has a lever body, which is arranged on the body frame to be tilted. A grip is arranged on the lever body. The shape of the grip is formed to be grasped with a hand with the palm facing down. A knob is rotatably arranged on the grip. The knob is rotated by selectively moving the knob upward and downward with the thumb of a hand grasping the grip.
Patent CA-2368556-A1 (CA)
Inventor: DURST ROBERT T JR
IPC: G06F17/30
Filed: 2000-04-05
Abstract: A method and system for providing a primary content file to a client computer (20) that is interconnected over a computer network (16) with an information server computer (50), a routing server computer (40), a content server computer (60), and a registration server computer (30). The present invention operates by inputting into the client computer a linkage code (10) (a machine readable code such as a bar code symbol (104) or a human-readable alphanumeric text string (106)) that includes a server identification code (110) and an item identification code (112). The client computer then extracts the server identification code, and obtains from local cache (27) or from the routing server a URL template associated with the server identification code.  The URL template includes the name of an information server and at least one parameter field to be completed by the client computer. The URL template is completed by the client computer by filling in at least the item identification code, and the completed URL template is then sent to the information server named therein as a primary content URL request. At the information server, the location of the primary content file is determined based on the item identification code, and the information server provides the client computer with the primary content file by either redirecting it to the primary content server computer or obtaining it from local storage.
Patent CA-2370001-A1 (CA)
Title: Flexible endoscopic grasping and cutting device and positioning tool assembly
Inventor: PAGEDAS ANTHONY C
IPC: A61B17/00
Filed: 2002-02-01
Abstract: An endoscopic, laparoscopic or mini-laparoscopic assembly including an elongate instrument having a flexible shaft, and a positioning mechanism capable of engaging and positioning the elongate instrument-within a body cavity.
Patent CA-2370725-A1 (CA)
Title: Generateur de sons musicaux
Inventor: MORITA TORU
IPC: G10H1/42
Filed: 2001-03-05
Abstract: L'invention concerne un générateur de sons musicaux utilisant une combinaison de traitements logiciels et de traitements matériels. Une sous-unité centrale de traitement (210) génère des données de note fondée sur des données de résultats (340). Une unité centrale de traitement principale (110) se réfère à un fichier de source sonore afin de convertir les données de note et de générer des données PCM. Un processeur de son (220) convertit les données de note au moyen d'un circuit synthétiseur de son (221) afin de générer des données PCM. Un convertisseur numérique-analogique (222) convertit deux données PCM en signaux de tension analogiques. Un haut-parleur (300) émet les sons en réponse à ces signaux de tension.
Patent CA-2374265-A1 (CA)
Title: Process for the fermentative preparation of l-amino acids with amplification of the gnd gene
Inventor: MOCKEL BETTINA
IPC: C12N1/21
Filed: 2000-07-05
Abstract: The invention relates to a process for the preparation of L-amino acids by fermentation of coryneform bacteria, which comprises carrying out the following steps: a) fermentation of the desired L-amino acid-producing bacteria in which at least the gnd gene is amplified, b) concentration of the L-amino acid in the medium or in the cells of the bacteria and c) isolation of the L-amino acid produced.
Patent CA-2374752-A1 (CA)
Inventor: TANAKA TOSHIAKI
IPC: F01N3/021
Filed: 2001-03-27
Abstract: An exhaust cleaning device for internal combustion engines, comprising a particulate filter (70) disposed in an engine exhaust system, and a reversin g means (71) for reversing the exhaust upstream and downstream sides of the particulate filter. In the particulate filter, the collected particulates ar e oxidized and the particulate filter has a collecting wall for collecting particulates. The collecting wall has first and second collecting surfaces. Since the exhaust upstream and downstream sides of the particulate filter ar e reversed by the reversing means, the first and second collecting surfaces of  the collecting wall are alternately used for collecting particulates.</SDOAB >
Patent CA-2375073-A1 (CA)
Inventor: GRADZKI PAWEL M
IPC: H03F1/22
Filed: 2001-04-05
Abstract: MOS Cascode amplifier circuit including a voltage limiting bias circuit of additional transistors acting as a series voltage-limiting device between th e MOS cascode amplifier circuit output node and the drain node of the upper-mo st cascode connected transistors when the MOS cascode amplifier circuit output voltage is at its maximum value. The drain-source voltage excursion peak on the sensitive cascode transistor is limited to a value below a pre-selected critical voltage, Vcrt. The additional transistors are connected by internal  adjacent source-drain nodes as a sequencial chain with gates biased at respective fixed voltages. The number of additional transistors are selected  to limit the peak drain-source voltage excursion on the sensitive transistor  under operating conditions.
Patent CA-2377103-A1 (CA)
Title: Method for producing 4,6-dichloropyrimidine
Inventor: MAIS FRANZ-JOSEF
IPC: C07D239/30
Filed: 2000-06-13
Abstract: The inventive 4,6-dichloropyrimidine is advantageously produced by reacting 4-chloro-6-hydroxypyrimidine with an acid chloride.